11988960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{24977}}^1$

素因数の和:24995

約数の個数: 48

約数和(自身を含む): 37766736

約数和(自身を除く): 25777776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 24977, 49954, 74931, 99908, 124885, 149862, 199816, 249770, 299724, 374655, 399632, 499540, 599448, 749310, 799264, 999080, 1198896, 1498620, 1998160, 2397792, 2997240, 3996320, 5994480, 11988960]

約数ペア:

[(1, 11988960), (2, 5994480), (3, 3996320), (4, 2997240), (5, 2397792), (6, 1998160), (8, 1498620), (10, 1198896), (12, 999080), (15, 799264), (16, 749310), (20, 599448), (24, 499540), (30, 399632), (32, 374655), (40, 299724), (48, 249770), (60, 199816), (80, 149862), (96, 124885), (120, 99908), (160, 74931), (240, 49954), (480, 24977)]